| import sys | |
| import traceback | |
| import json | |
| class NexusJSONRenderer(object): | |
| def __init__(self, nexus_request): | |
| self.request = nexus_request | |
| def render(self, tornado_handler, result): | |
| tornado_handler.set_header("Content-Type", "application/json") | |
| try: | |
| result_str = result.toJson() | |
| tornado_handler.write(result_str) | |
| tornado_handler.finish() | |
| except AttributeError: | |
| traceback.print_exc(file=sys.stdout) | |
| tornado_handler.write(json.dumps(result, indent=4)) | |
| tornado_handler.finish() |